I’m considering distributing some of my apps through alternative app stores, such as Huawei App Gallery, Samsung Galaxy Store, Aptoide, Amazon Appstore, or even direct APK downloads.
I wanted to ask:
Is it possible to implement push notifications in apps that are not published on the Google Play Store or Apple App Store?
Are there any technical or service limitations (e.g. Firebase, OneSignal) when using push notifications in apps distributed this way?
Any guidance or shared experiences would be greatly appreciated.
Thanks in advance!